13799996518

Names of 13799996518

• Cardinal: 13799996518 can be written as Thirteen billion, seven hundred ninety-nine million, nine hundred ninety-six thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 1.3799996518 × 10¹⁰

Factors of 13799996518

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 224

Divisors of 13799996518

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 11 14 22 31 49 62 77 98 121 154 173 217 242 341 343 346 434 539 682 686 847 961 1078 1211 1519 1694 1903 1922 2387 2422 3038 3751 3773 3806 4774 5363 5929 6727 7502 7546 8477 10571 10633 10726 11858 13321 13454 16709 16954 20933 21142 21266 26257 26642 33418 37541 41503 41866 47089 52514 58993 59339 73997 75082 83006 93247 94178 116281 116963 117986 118678 146531 147994 166253 183799 186494 232562 233926 262787 293062 329623 332506 367598 412951 517979 525574 648923 652729 659246 813967 825902 1025717 1035958 1163771 1286593 1297846 1305458 1627934 1828783 1839509 2051434 2327542 2573186 2890657 3625853 3657566 3679018 4542461 5697769 5781314 7180019 7251706 8146397 9084922 11395538 12801481 14360038 16292794 20116613 20234599 25602962 31797227 39884383 40233226 40469198 57024779 63594454 79768766 89610367 114049558 140816291 179220734 222580589 281632582 445161178 627272569 985714037 1254545138 1971428074 6899998259 13799996518
• Sum of all divisors σ(n): 27576007200
• Sum of proper divisors (its aliquot sum) s(n): 13776010682
• 13799996518 is a deficient number, because the sum of its proper divisors (13776010682) is less than itself. Its deficiency is 23985836

Bases of 13799996518

• Binary: 1100110110100010110011110001100110₂
• Hexadecimal: 0x3368B3C66
• Base-36: 6C85TGM

Squares and roots of 13799996518

• 13799996518 squared (13799996518²) is 190439903896812124324
• 13799996518 cubed (13799996518³) is 2628070010664261946971383103832
• The square root of 13799996518 is 117473.3864243301
• The cube root of 13799996518 is 2398.6101048415

Scales and comparisons

• 13,799,996,518 seconds is equal to 438 years, 41 weeks, 3 days, 4 hours, 21 minutes, 58 seconds.
• To count from 1 to 13,799,996,518 would take you about eight hundred seventy-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13799996518 cubic inches would be around 199.9 feet tall.

Recreational maths with 13799996518

• 13799996518 backwards is 81569999731
• The number of decimal digits it has is: 11
• The sum of 13799996518's digits is 67
• More coming soon!